| 摘要 |
PURPOSE:To make it possible to support beforehand a pipe floor and a number of upper condenser pipes on an assembling frame body by easily determining the mutual position, at places outside the main body of a condenser when disposing the upper pipings of the condenser fitted to the lower part of the steam turbine of a power station or the like. CONSTITUTION:At places outside the main body of a condenser, a horizontal laticelike pipe floor 1 which is concurrently used as a reinforcing material of the main body of the condenser and a large number of upper pipes 2 of the condenser are determined of their mutual positions in a freely attachable and detachable manner so that the mutual positions match the fitting positions, and they are supported beforehand by assembling frame body 3. Then, this frame body 3 is suspended and inserted in the opening section from the upper opening of the main body of the condenser, fitted to a turbine installing frame base 5. Then, the pipe floor 1 is connected to the upper inner surface of the main body of the condenser, and the upper pipes of the condenser are connected to the internally fitted apparatuses of the condenser. Then, the assembling frame 3 is separated from the pipe floor 1, and the upper pipes 2 of the condenser, and the assembling frame body 3 is suspended to be removed from the main body of the condenser. |
